Fertility of bull semen with added amylase.
D000681:Amylases / Q000494:pharmacology*; D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D005298:Fertility / Q000187:drug effects*; D007315:Insemination, Artificial / Q000662:veterinary*; D008297:Male; D012661:Semen / Q000187:drug effects*
D000681:Amylases